Question

five years ago, keshav age was half of the age he will be in 8 years. how old he is now​

Answer 1

Answer:

keshav age is 18 years

Step-by-step explanation:

Let x be the age of keshav in the present.

So x - 5 = (x + 8)/2

2x - 10 = x + 8

x = 18

Answer 2

Answer:

let,present age of keshav=x

age before 5 years =x-5

age after 8 years =x+8

ATQ

(x+8)÷2=x-5

x+8=2x-10

x=18